F16H 2061/0451
During swap-shifts, i.e. gear shifts between different planetary units
Official title: {during swap-shifts, i.e. gear shifts between different planetary units, e.g. with double transitions shift involving three or more friction members}
F16H2061/0451 (During swap-shifts, i.e. gear shifts between different planetary units) appears on 98 US grants and 46 published applications in this corpus.
Search patents in F16H- Granted patents
- 98
- Published applications
- 46
- Assignees
- 27
- Inventors
- 164
- Latest grant
- 16 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 5 |
| 2003 | 4 | 1 |
| 2004 | 3 | 2 |
| 2005 | 2 | 3 |
| 2006 | 3 | 2 |
| 2007 | 2 | 8 |
| 2008 | 0 | 6 |
| 2009 | 6 | 2 |
| 2010 | 3 | 2 |
| 2011 | 5 | 3 |
| 2012 | 5 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 4 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Predictive-based control for transmission shifting16 Aug 2022US 11,414,081 B1Ford Global Technologies, LLC
- Clutch control strategy for shifting a transmission26 Jan 2021US 10,900,541 B1GM Global Technology Operations LLC
- Shift control device of vehicle20 Oct 2020US 10,808,835 B2Aisin Aw Co., Ltd.
- Control device of automatic transmission for vehicle26 Nov 2019US 10,487,939 B2Aisin Aw Co., Ltd.
- Controller for automatic transmission21 May 2019US 10,295,050 B2Toyota Jidosha Kabushiki Kaisha
- Predictive-based control for transmission shifting4 Aug 2022US 2022/0242414 A1Ford Global Technologies, LLC
- Clutch control strategy for shifting a transmission14 Jan 2021US 2021/0010545 A1GM Global Technology Operations LLC
- Shift control device of vehicle6 Sep 2018US 2018/0252311 A1Aisin Aw Co., Ltd.
- Control device of automatic transmission for vehicle6 Sep 2018US 2018/0252313 A1Aisin Aw Co., Ltd.
- Controller For Automatic Transmission25 Jan 2018US 2018/0023695 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Pressure control system and control method for a multiple-ratio transmission with pre-staged ratio shifts41US 6,577,939 B1Ford Global Technologies, LLC · 2003
- Shift control system of automatic transmission39US 4,690,017 AToyota Jidosha Kabushiki Kaisha · 1987
- Sequenced control of double transition powered downshifting in an automatic transmission38US 5,113,343 AGeneral Motors Corporation · 1992
- Shift control system of automatic transmission34US 4,722,247 AToyota Jidosha Kabushiki Kaisha · 1988
- Method for controlling an automatic transmission including predetermined time delay in shifting31US 4,730,519 AToyota Jidosha Kabushiki Kaisha · 1988